Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

CraxsRATv7...ed.exe

windows7-x64

10

CraxsRATv7...ed.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2024, 06:38

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    CraxsRATv7.6Cracked.exe

  • Size

    85.1MB

  • MD5

    8310bdf3ac82001830f75c15fba8cc15

  • SHA1

    581d729268cbd245d091633cc19692c4b5bfa0af

  • SHA256

    f7f52f6bbffa02fffcea30d5806050b7702a9a78dcbeae83e28c45d81aa1c4c4

  • SHA512

    ceab56619fa83baddcc3af7b781ce144ec53db919a6a80079b51e874d495e78349dc6882dad3f815c95274d8caca514765f34086f0b7acb8d42c616ca1714bf0

  • SSDEEP

    49152:kDSdqvdbLqSewjI63pCESb+7sQuJwomAiyHwjfUZo+JP0D73BB681fhojkIG1l0D:

Score
10/10
xwormdiscoveryevasionexecutionpersistenceprivilege_escalationrattrojan

Malware Config

Extracted

Family

xworm

C2

45.145.41.178:1111

Attributes
  • Install_directory

    %AppData%

  • install_file

    Windows Defender Notification.exe

Signatures

  • Detect Xworm Payload 2 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm
  • Xworm family
    xworm
  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    evasion
  • Drops startup file 4 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 63 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\CraxsRATv7.6Cracked.exe
    "C:\Users\Admin\AppData\Local\Temp\CraxsRATv7.6Cracked.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Users\Admin\AppData\Local\Temp\Windows Defender Real Time Protection.exe
      "C:\Users\Admin\AppData\Local\Temp\Windows Defender Real Time Protection.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1180
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Windows Defender Real Time Protection.exe" "Windows Defender Real Time Protection.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        • System Time Discovery
        PID:2956
    • C:\Users\Admin\AppData\Local\Temp\CraxsRat.exe
      "C:\Users\Admin\AppData\Local\Temp\CraxsRat.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2760
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 2760 -s 532
        3⤵
          PID:1584
      • C:\Users\Admin\AppData\Local\Temp\Windows Defender Notification.exe
        "C:\Users\Admin\AppData\Local\Temp\Windows Defender Notification.exe"
        2⤵
        • Drops startup file
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2824
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Windows Defender Notification.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1964
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Windows Defender Notification.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2152
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Windows Defender Notification.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1556
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Windows Defender Notification.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2576
        • C:\Windows\System32\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Windows Defender Notification" /tr "C:\Users\Admin\AppData\Roaming\Windows Defender Notification.exe"
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:1832
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {438E8BA0-2F83-44A7-80B9-6D6AA9C509DC} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
      1⤵
        PID:2244

      Network

      MITRE ATT&CK Enterprise v15

      Reconnaissance

      Resource Development

      Initial Access

      Execution

      Command and Scripting Interpreter

      1
      T1059

      PowerShell

      1
      T1059.001

      Scheduled Task/Job

      1
      T1053

      Scheduled Task

      1
      T1053.005

      Persistence

      Boot or Logon Autostart Execution

      1
      T1547

      Registry Run Keys / Startup Folder

      1
      T1547.001

      Create or Modify System Process

      1
      T1543

      Windows Service

      1
      T1543.003

      Event Triggered Execution

      1
      T1546

      Netsh Helper DLL

      1
      T1546.007

      Scheduled Task/Job

      1
      T1053

      Scheduled Task

      1
      T1053.005

      Privilege Escalation

      Boot or Logon Autostart Execution

      1
      T1547

      Registry Run Keys / Startup Folder

      1
      T1547.001

      Create or Modify System Process

      1
      T1543

      Windows Service

      1
      T1543.003

      Event Triggered Execution

      1
      T1546

      Netsh Helper DLL

      1
      T1546.007

      Scheduled Task/Job

      1
      T1053

      Scheduled Task

      1
      T1053.005

      Defense Evasion

      Impair Defenses

      1
      T1562

      Disable or Modify System Firewall

      1
      T1562.004

      Modify Registry

      1
      T1112

      Credential Access

      Discovery

      Query Registry

      1
      T1012

      System Information Discovery

      1
      T1082

      System Location Discovery

      1
      T1614

      System Language Discovery

      1
      T1614.001

      System Time Discovery

      1
      T1124

      Lateral Movement

      Collection

      Command and Control

      Exfiltration

      Impact

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BSSX9EK9BEQRZ1ER4NDW.temp
        Filesize

        7KB

        MD5

        d6dfd6de288a9575b6172e9008628b48

        SHA1

        c354277a7ed7bdd809a19eb00d0e9bb7749045b9

        SHA256

        cd1af713321ca6b680647a88b11578e961356dc2eb9c5afe6aa4f93e752ceadd

        SHA512

        69c9df610b8d8a6ee1f23e37149659871c2780c2d10572bc760050c9fd0eaf214b15d643f7f0d762eaf04205b6f64af8d022b342f68fa8f5b1fc138531b2daf5

        Download Submit

      • \Users\Admin\AppData\Local\Temp\Windows Defender Notification.exe
        Filesize

        75KB

        MD5

        8d6e86e6e799c75bd5123534bdbf411b

        SHA1

        9fc526e97077ed2a5e78371fdab5ab7ecf789368

        SHA256

        7892c9f14967696e15b99b3eac66d65643357c9a4315f5e8210c8437c6617888

        SHA512

        8cd6e706c3f36d7cb1d6eed3717fd3e96863b6fcf4ee3425f7b08823b8dc364a1de215b578310a3d1fddd98f9eb648ddeafd85d8a2feed399d46fba7dba09265

        Download Submit

      • \Users\Admin\AppData\Local\Temp\Windows Defender Real Time Protection.exe
        Filesize

        32KB

        MD5

        fc15fb0cec248ea16a6eda92ab97b1f8

        SHA1

        01af6a8e81a92487ed29b9706ef8c86957666a45

        SHA256

        73e71dc70f6daeebd9a257d0b0c6e67e87c6d50b27eb94af08d15f1afb6ed02c

        SHA512

        525dbba870aeeb38edf40a31ab36230f11b481a63e14b441dc314f40da310d936dcac1b46f05aa93bbcf511acf1375aaaea5aa0438b399ba24812bddec93d730

        Download Submit

      • memory/1180-56-0x0000000074630000-0x0000000074BDB000-memory.dmp

        Filesize

        5.7MB

        Download

      • memory/1180-10-0x0000000074630000-0x0000000074BDB000-memory.dmp

        Filesize

        5.7MB

        Download

      • memory/1180-11-0x0000000074630000-0x0000000074BDB000-memory.dmp

        Filesize

        5.7MB

        Download

      • memory/1964-31-0x000000001B710000-0x000000001B9F2000-memory.dmp

        Filesize

        2.9MB

        Download

      • memory/1964-32-0x0000000001E10000-0x0000000001E18000-memory.dmp

        Filesize

        32KB

        Download

      • memory/2152-39-0x0000000002680000-0x0000000002688000-memory.dmp

        Filesize

        32KB

        Download

      • memory/2152-38-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

        Filesize

        2.9MB

        Download

      • memory/2528-0-0x0000000074631000-0x0000000074632000-memory.dmp

        Filesize

        4KB

        Download

      • memory/2528-24-0x0000000074630000-0x0000000074BDB000-memory.dmp

        Filesize

        5.7MB

        Download

      • memory/2528-2-0x0000000074630000-0x0000000074BDB000-memory.dmp

        Filesize

        5.7MB

        Download

      • memory/2528-1-0x0000000074630000-0x0000000074BDB000-memory.dmp

        Filesize

        5.7MB

        Download

      • memory/2760-26-0x0000000000D60000-0x0000000004D10000-memory.dmp

        Filesize

        63.7MB

        Download

      • memory/2824-25-0x0000000000AA0000-0x0000000000ABA000-memory.dmp

        Filesize

        104KB

        Download